diff --git a/buildSrc/src/main/java/org/elasticsearch/gradle/ElasticsearchDistribution.java b/buildSrc/src/main/java/org/elasticsearch/gradle/ElasticsearchDistribution.java index 3e2d6399815..53089f9b3d7 100644 --- a/buildSrc/src/main/java/org/elasticsearch/gradle/ElasticsearchDistribution.java +++ b/buildSrc/src/main/java/org/elasticsearch/gradle/ElasticsearchDistribution.java @@ -68,7 +68,7 @@ public class ElasticsearchDistribution implements Buildable { } // package private to tests can use - static final Platform CURRENT_PLATFORM = OS.conditional() + public static final Platform CURRENT_PLATFORM = OS.conditional() .onLinux(() -> Platform.LINUX) .onWindows(() -> Platform.WINDOWS) .onMac(() -> Platform.DARWIN) diff --git a/server/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java b/server/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java index b12b2c610d8..58cc94026c4 100644 --- a/server/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java +++ b/server/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreRepository.java @@ -170,7 +170,7 @@ public abstract class BlobStoreRepository extends AbstractLifecycleComponent imp public static final String SNAPSHOT_CODEC = "snapshot"; - private static final String INDEX_FILE_PREFIX = "index-"; + public static final String INDEX_FILE_PREFIX = "index-"; public static final String INDEX_LATEST_BLOB = "index.latest"; diff --git a/test/framework/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreTestUtil.java b/test/framework/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreTestUtil.java index 6e38202a5dc..4dd506a165d 100644 --- a/test/framework/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreTestUtil.java +++ b/test/framework/src/main/java/org/elasticsearch/repositories/blobstore/BlobStoreTestUtil.java @@ -22,6 +22,9 @@ import org.elasticsearch.action.ActionRunnable; import org.elasticsearch.action.support.PlainActionFuture; import org.elasticsearch.common.Strings; import org.elasticsearch.common.blobstore.BlobContainer; +import org.elasticsearch.common.blobstore.BlobMetaData; +import org.elasticsearch.common.blobstore.BlobPath; +import org.elasticsearch.common.blobstore.BlobStore; import org.elasticsearch.common.unit.TimeValue; import org.elasticsearch.common.xcontent.LoggingDeprecationHandler; import org.elasticsearch.common.xcontent.NamedXContentRegistry; @@ -35,6 +38,7 @@ import org.elasticsearch.snapshots.SnapshotInfo; import org.elasticsearch.test.InternalTestCluster; import org.elasticsearch.threadpool.ThreadPool; +import java.io.ByteArrayInputStream; import java.io.DataInputStream; import java.io.IOException; import java.io.InputStream; @@ -42,12 +46,17 @@ import java.nio.file.NoSuchFileException; import java.util.Collection; import java.util.Collections; import java.util.List; -import java.util.Locale; import java.util.Map; +import java.util.Set; +import java.util.concurrent.ExecutionException; +import java.util.Locale; import java.util.concurrent.Executor; +import java.util.concurrent.atomic.AtomicLong; import java.util.stream.Collectors; +import static org.elasticsearch.test.ESTestCase.randomIntBetween; import static org.hamcrest.Matchers.containsInAnyOrder; +import static org.hamcrest.Matchers.empty; import static org.hamcrest.Matchers.hasKey; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertThat; @@ -168,4 +177,73 @@ public final class BlobStoreTestUtil { } } } + + public static long createDanglingIndex(BlobStoreRepository repository, String name, Set files) + throws InterruptedException, ExecutionException { + final PlainActionFuture future = PlainActionFuture.newFuture(); + final AtomicLong totalSize = new AtomicLong(); + repository.threadPool().generic().execute(new ActionRunnable(future) { + @Override + protected void doRun() throws Exception { + final BlobStore blobStore = repository.blobStore(); + BlobContainer container = + blobStore.blobContainer(repository.basePath().add("indices").add(name)); + for (String file : files) { + int size = randomIntBetween(0, 10); + totalSize.addAndGet(size); + container.writeBlob(file, new ByteArrayInputStream(new byte[size]), size, false); + } + future.onResponse(null); + } + }); + future.get(); + return totalSize.get(); + } + + public static void assertCorruptionVisible(BlobStoreRepository repository, Map> indexToFiles) { + final PlainActionFuture future = PlainActionFuture.newFuture(); + repository.threadPool().generic().execute(new ActionRunnable(future) { + @Override + protected void doRun() throws Exception { + final BlobStore blobStore = repository.blobStore(); + for (String index : indexToFiles.keySet()) { + if (blobStore.blobContainer(repository.basePath().add("indices")) + .children().containsKey(index) == false) { + future.onResponse(false); + return; + } + for (String file : indexToFiles.get(index)) { + try (InputStream ignored = + blobStore.blobContainer(repository.basePath().add("indices").add(index)).readBlob(file)) { + } catch (NoSuchFileException e) { + future.onResponse(false); + return; + } + } + } + future.onResponse(true); + } + }); + assertTrue(future.actionGet()); + } + + public static void assertBlobsByPrefix(BlobStoreRepository repository, BlobPath path, String prefix, Map blobs) { + final PlainActionFuture> future = PlainActionFuture.newFuture(); + repository.threadPool().generic().execute(new ActionRunnable>(future) { + @Override + protected void doRun() throws Exception { + final BlobStore blobStore = repository.blobStore(); + future.onResponse(blobStore.blobContainer(path).listBlobsByPrefix(prefix)); + } + }); + Map foundBlobs = future.actionGet(); + if (blobs.isEmpty()) { + assertThat(foundBlobs.keySet(), empty()); + } else { + assertThat(foundBlobs.keySet(), containsInAnyOrder(blobs.keySet().toArray(Strings.EMPTY_ARRAY))); + for (Map.Entry entry : foundBlobs.entrySet()) { + assertEquals(entry.getValue().length(), blobs.get(entry.getKey()).length()); + } + } + } } diff --git a/x-pack/snapshot-tool/build.gradle b/x-pack/snapshot-tool/build.gradle new file mode 100644 index 00000000000..e2550cf78f4 --- /dev/null +++ b/x-pack/snapshot-tool/build.gradle @@ -0,0 +1,269 @@ +/* + * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one + * or more contributor license agreements. Licensed under the Elastic License; + * you may not use this file except in compliance with the Elastic License. + */ +import java.nio.file.Files +import java.nio.file.Paths +import org.elasticsearch.gradle.ElasticsearchDistribution + +apply plugin: 'elasticsearch.build' +apply plugin: 'elasticsearch.test.fixtures' + +dependencies { + compile project(":server") + compile project(":libs:elasticsearch-cli") + compile "com.amazonaws:aws-java-sdk-s3:${versions.aws}" + compile "com.amazonaws:aws-java-sdk-core:${versions.aws}" + compile "com.amazonaws:jmespath-java:${versions.aws}" + compile "org.apache.httpcomponents:httpclient:${versions.httpclient}" + compile "org.apache.httpcomponents:httpcore:${versions.httpcore}" + compile "commons-logging:commons-logging:${versions.commonslogging}" + compile "commons-codec:commons-codec:${versions.commonscodec}" + compile "org.apache.logging.log4j:log4j-1.2-api:${versions.log4j}" + compile "com.fasterxml.jackson.core:jackson-core:${versions.jackson}" + compile 'com.fasterxml.jackson.core:jackson-databind:2.8.11.3' + compile "com.fasterxml.jackson.core:jackson-annotations:${versions.jackson}" + testCompile project(":test:framework") + testCompile project(":plugins:repository-s3") + + // HACK: javax.xml.bind was removed from default modules in java 9, so we pull the api in here, + // and whitelist this hack in JarHell + compile 'javax.xml.bind:jaxb-api:2.2.2' +} + +dependencyLicenses { + mapping from: /aws-java-sdk-.*/, to: 'aws-java-sdk' + mapping from: /jmespath-java.*/, to: 'aws-java-sdk' + mapping from: /jackson-.*/, to: 'jackson' + mapping from: /jaxb-.*/, to: 'jaxb' +} + +test { + // these are tested explicitly in separate test tasks + exclude '**/S3CleanupTests.class' +} + +// Disabled to quiet the testing convention check since we only run third party tests +test.enabled = false + +String s3PermanentAccessKey = 's3_integration_test_permanent_access_key' +String s3PermanentSecretKey = 's3_integration_test_permanent_secret_key' +String s3PermanentBucket = 'permanent-bucket-test' +String s3PermanentBasePath = 'integration_test' + +task thirdPartyTest(type: Test) { + include '**/S3CleanupTests.class' + systemProperty 'tests.security.manager', 'false' + systemProperty 'test.s3.account', s3PermanentAccessKey + systemProperty 'test.s3.key', s3PermanentSecretKey + systemProperty 'test.s3.bucket', s3PermanentBucket + systemProperty 'test.s3.base', s3PermanentBasePath +} + +task writeDockerFile { + File minioDockerfile = new File("${project.buildDir}/minio-docker/Dockerfile") + outputs.file(minioDockerfile) + doLast { + minioDockerfile.parentFile.mkdirs() + minioDockerfile.text = + "FROM minio/minio:RELEASE.2019-01-23T23-18-58Z\n" + + "RUN mkdir -p /minio/data/${s3PermanentBucket}\n" + + "ENV MINIO_ACCESS_KEY ${s3PermanentAccessKey}\n" + + "ENV MINIO_SECRET_KEY ${s3PermanentSecretKey}" + } +} + +preProcessFixture { + dependsOn(writeDockerFile) +} + +def minioAddress = { + int minioPort = postProcessFixture.ext."test.fixtures.minio-fixture.tcp.9000" + assert minioPort > 0 + 'http://127.0.0.1:' + minioPort +} + +thirdPartyTest { + dependsOn tasks.postProcessFixture + nonInputProperties.systemProperty 'test.s3.endpoint', "${ -> minioAddress.call() }" +} + +task unpackArchive(dependsOn: tasks.assemble, type: Copy) { + from tarTree("${project.buildDir}/snapshot-tool-${project.version}.tgz") + into "${project.buildDir}" +} + +task smokeTest(type: Exec) { + dependsOn unpackArchive + onlyIf { ElasticsearchDistribution.CURRENT_PLATFORM != ElasticsearchDistribution.Platform.WINDOWS } + commandLine "${project.buildDir}/snapshot-tool-${project.version}/bin/elasticsearch-snapshot", "-h" +} + +check.dependsOn(thirdPartyTest) +check.dependsOn(smokeTest) + +def vendorPath = Paths.get("${project.buildDir}/libs/vendor") + +task copyRuntimeLibs(type: Copy) { + doFirst { + Files.createDirectories(vendorPath) + } + into vendorPath.toString() + from configurations.compile, configurations.runtime +} + +task buildTarArchive(dependsOn: copyRuntimeLibs, type: Tar) { + compression Compression.GZIP + archiveBaseName.set('snapshot-tool') + destinationDirectory.set(project.buildDir) + into "snapshot-tool-${version}", { + into "bin", { + from file("${project.projectDir}/src/bin") + } + into "libs", { + from jar.getArchiveFile() + from file("${project.buildDir}/libs") + } + } +} + +assemble.dependsOn(buildTarArchive) + +thirdPartyAudit.ignoreMissingClasses ( + // classes are missing + 'javax.servlet.ServletContextEvent', + 'javax.servlet.ServletContextListener', + 'org.apache.avalon.framework.logger.Logger', + 'org.apache.log.Hierarchy', + 'org.apache.log.Logger', + 'software.amazon.ion.IonReader', + 'software.amazon.ion.IonSystem', + 'software.amazon.ion.IonType', + 'software.amazon.ion.IonWriter', + 'software.amazon.ion.Timestamp', + 'software.amazon.ion.system.IonBinaryWriterBuilder', + 'software.amazon.ion.system.IonSystemBuilder', + 'software.amazon.ion.system.IonTextWriterBuilder', + 'software.amazon.ion.system.IonWriterBuilder', + // We don't use the kms dependency + 'com.amazonaws.services.kms.AWSKMS', + 'com.amazonaws.services.kms.AWSKMSClient', + 'com.amazonaws.services.kms.model.DecryptRequest', + 'com.amazonaws.services.kms.model.DecryptResult', + 'com.amazonaws.services.kms.model.EncryptRequest', + 'com.amazonaws.services.kms.model.EncryptResult', + 'com.amazonaws.services.kms.model.GenerateDataKeyRequest', + 'com.amazonaws.services.kms.model.GenerateDataKeyResult' +) + +rootProject.globalInfo.ready { + if (project.runtimeJavaVersion <= JavaVersion.VERSION_1_8) { + thirdPartyAudit.ignoreJarHellWithJDK( + 'javax.xml.bind.Binder', + 'javax.xml.bind.ContextFinder$1', + 'javax.xml.bind.ContextFinder', + 'javax.xml.bind.DataBindingException', + 'javax.xml.bind.DatatypeConverter', + 'javax.xml.bind.DatatypeConverterImpl$CalendarFormatter', + 'javax.xml.bind.DatatypeConverterImpl', + 'javax.xml.bind.DatatypeConverterInterface', + 'javax.xml.bind.Element', + 'javax.xml.bind.GetPropertyAction', + 'javax.xml.bind.JAXB$Cache', + 'javax.xml.bind.JAXB', + 'javax.xml.bind.JAXBContext', + 'javax.xml.bind.JAXBElement$GlobalScope', + 'javax.xml.bind.JAXBElement', + 'javax.xml.bind.JAXBException', + 'javax.xml.bind.JAXBIntrospector', + 'javax.xml.bind.JAXBPermission', + 'javax.xml.bind.MarshalException', + 'javax.xml.bind.Marshaller$Listener', + 'javax.xml.bind.Marshaller', + 'javax.xml.bind.Messages', + 'javax.xml.bind.NotIdentifiableEvent', + 'javax.xml.bind.ParseConversionEvent', + 'javax.xml.bind.PrintConversionEvent', + 'javax.xml.bind.PropertyException', + 'javax.xml.bind.SchemaOutputResolver', + 'javax.xml.bind.TypeConstraintException', + 'javax.xml.bind.UnmarshalException', + 'javax.xml.bind.Unmarshaller$Listener', + 'javax.xml.bind.Unmarshaller', + 'javax.xml.bind.UnmarshallerHandler', + 'javax.xml.bind.ValidationEvent', + 'javax.xml.bind.ValidationEventHandler', + 'javax.xml.bind.ValidationEventLocator', + 'javax.xml.bind.ValidationException', + 'javax.xml.bind.Validator', + 'javax.xml.bind.WhiteSpaceProcessor', + 'javax.xml.bind.annotation.DomHandler', + 'javax.xml.bind.annotation.W3CDomHandler', + 'javax.xml.bind.annotation.XmlAccessOrder', + 'javax.xml.bind.annotation.XmlAccessType', + 'javax.xml.bind.annotation.XmlAccessorOrder', + 'javax.xml.bind.annotation.XmlAccessorType', + 'javax.xml.bind.annotation.XmlAnyAttribute', + 'javax.xml.bind.annotation.XmlAnyElement', + 'javax.xml.bind.annotation.XmlAttachmentRef', + 'javax.xml.bind.annotation.XmlAttribute', + 'javax.xml.bind.annotation.XmlElement$DEFAULT', + 'javax.xml.bind.annotation.XmlElement', + 'javax.xml.bind.annotation.XmlElementDecl$GLOBAL', + 'javax.xml.bind.annotation.XmlElementDecl', + 'javax.xml.bind.annotation.XmlElementRef$DEFAULT', + 'javax.xml.bind.annotation.XmlElementRef', + 'javax.xml.bind.annotation.XmlElementRefs', + 'javax.xml.bind.annotation.XmlElementWrapper', + 'javax.xml.bind.annotation.XmlElements', + 'javax.xml.bind.annotation.XmlEnum', + 'javax.xml.bind.annotation.XmlEnumValue', + 'javax.xml.bind.annotation.XmlID', + 'javax.xml.bind.annotation.XmlIDREF', + 'javax.xml.bind.annotation.XmlInlineBinaryData', + 'javax.xml.bind.annotation.XmlList', + 'javax.xml.bind.annotation.XmlMimeType', + 'javax.xml.bind.annotation.XmlMixed', + 'javax.xml.bind.annotation.XmlNs', + 'javax.xml.bind.annotation.XmlNsForm', + 'javax.xml.bind.annotation.XmlRegistry', + 'javax.xml.bind.annotation.XmlRootElement', + 'javax.xml.bind.annotation.XmlSchema', + 'javax.xml.bind.annotation.XmlSchemaType$DEFAULT', + 'javax.xml.bind.annotation.XmlSchemaType', + 'javax.xml.bind.annotation.XmlSchemaTypes', + 'javax.xml.bind.annotation.XmlSeeAlso', + 'javax.xml.bind.annotation.XmlTransient', + 'javax.xml.bind.annotation.XmlType$DEFAULT', + 'javax.xml.bind.annotation.XmlType', + 'javax.xml.bind.annotation.XmlValue', + 'javax.xml.bind.annotation.adapters.CollapsedStringAdapter', + 'javax.xml.bind.annotation.adapters.HexBinaryAdapter', + 'javax.xml.bind.annotation.adapters.NormalizedStringAdapter', + 'javax.xml.bind.annotation.adapters.XmlAdapter', + 'javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter$DEFAULT', + 'javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter', + 'javax.xml.bind.annotation.adapters.XmlJavaTypeAdapters', + 'javax.xml.bind.attachment.AttachmentMarshaller', + 'javax.xml.bind.attachment.AttachmentUnmarshaller', + 'javax.xml.bind.helpers.AbstractMarshallerImpl', + 'javax.xml.bind.helpers.AbstractUnmarshallerImpl', + 'javax.xml.bind.helpers.DefaultValidationEventHandler', + 'javax.xml.bind.helpers.Messages', + 'javax.xml.bind.helpers.NotIdentifiableEventImpl', + 'javax.xml.bind.helpers.ParseConversionEventImpl', + 'javax.xml.bind.helpers.PrintConversionEventImpl', + 'javax.xml.bind.helpers.ValidationEventImpl', + 'javax.xml.bind.helpers.ValidationEventLocatorImpl', + 'javax.xml.bind.util.JAXBResult', + 'javax.xml.bind.util.JAXBSource$1', + 'javax.xml.bind.util.JAXBSource', + 'javax.xml.bind.util.Messages', + 'javax.xml.bind.util.ValidationEventCollector' + ) + } else { + thirdPartyAudit.ignoreMissingClasses 'javax.activation.DataHandler' + } +} + diff --git a/x-pack/snapshot-tool/docker-compose.yml b/x-pack/snapshot-tool/docker-compose.yml new file mode 100644 index 00000000000..e44750550e2 --- /dev/null +++ b/x-pack/snapshot-tool/docker-compose.yml @@ -0,0 +1,9 @@ +version: '3' +services: + minio-fixture: + build: + context: ./build/minio-docker + dockerfile: Dockerfile + ports: + - "9000" + command: ["server", "/minio/data"] \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/aws-java-sdk-LICENSE.txt b/x-pack/snapshot-tool/licenses/aws-java-sdk-LICENSE.txt new file mode 100644 index 00000000000..98d1f9319f3 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/aws-java-sdk-LICENSE.txt @@ -0,0 +1,63 @@ +Apache License +Version 2.0, January 2004 + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND 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Such other license terms will then apply in lieu of the terms of the software license above. + +JSON processing code subject to the JSON License from JSON.org: + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +The Software shall be used for Good, not Evil. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/x-pack/snapshot-tool/licenses/aws-java-sdk-NOTICE.txt b/x-pack/snapshot-tool/licenses/aws-java-sdk-NOTICE.txt new file mode 100644 index 00000000000..565bd6085c7 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/aws-java-sdk-NOTICE.txt @@ -0,0 +1,15 @@ +AWS SDK for Java +Copyright 2010-2014 Amazon.com, Inc. or its affiliates. All Rights Reserved. + +This product includes software developed by +Amazon Technologies, Inc (http://www.amazon.com/). + +********************** +THIRD PARTY COMPONENTS +********************** +This software includes third party software subject to the following copyrights: +- XML parsing and utility functions from JetS3t - Copyright 2006-2009 James Murty. +- JSON parsing and utility functions from JSON.org - Copyright 2002 JSON.org. +- PKCS#1 PEM encoded private key parsing and utility functions from oauth.googlecode.com - Copyright 1998-2010 AOL Inc. + +The licenses for these third party components are included in LICENSE.txt diff --git a/x-pack/snapshot-tool/licenses/aws-java-sdk-core-1.11.562.jar.sha1 b/x-pack/snapshot-tool/licenses/aws-java-sdk-core-1.11.562.jar.sha1 new file mode 100644 index 00000000000..ed8ded6a360 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/aws-java-sdk-core-1.11.562.jar.sha1 @@ -0,0 +1 @@ +b5fc47ec1b5afe180f5ebb4eda755acdca7a20ae \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/aws-java-sdk-s3-1.11.562.jar.sha1 b/x-pack/snapshot-tool/licenses/aws-java-sdk-s3-1.11.562.jar.sha1 new file mode 100644 index 00000000000..8e852fe9b27 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/aws-java-sdk-s3-1.11.562.jar.sha1 @@ -0,0 +1 @@ +1712c878f7e9483ceac1eb2356a9457a3c8df03e \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/commons-codec-1.11.jar.sha1 b/x-pack/snapshot-tool/licenses/commons-codec-1.11.jar.sha1 new file mode 100644 index 00000000000..b08f71a5bab --- /dev/null +++ b/x-pack/snapshot-tool/licenses/commons-codec-1.11.jar.sha1 @@ -0,0 +1 @@ +3acb4705652e16236558f0f4f2192cc33c3bd189 \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/commons-codec-LICENSE.txt b/x-pack/snapshot-tool/licenses/commons-codec-LICENSE.txt new file mode 100644 index 00000000000..d6456956733 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/commons-codec-LICENSE.txt @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/x-pack/snapshot-tool/licenses/commons-codec-NOTICE.txt b/x-pack/snapshot-tool/licenses/commons-codec-NOTICE.txt new file mode 100644 index 00000000000..56916449bbe --- /dev/null +++ b/x-pack/snapshot-tool/licenses/commons-codec-NOTICE.txt @@ -0,0 +1,17 @@ +Apache Commons Codec +Copyright 2002-2015 The Apache Software Foundation + +This product includes software developed at +The Apache Software Foundation (http://www.apache.org/). + +src/test/org/apache/commons/codec/language/DoubleMetaphoneTest.java +contains test data from http://aspell.net/test/orig/batch0.tab. +Copyright (C) 2002 Kevin Atkinson (kevina@gnu.org) + +=============================================================================== + +The content of package org.apache.commons.codec.language.bm has been translated +from the original php source code available at http://stevemorse.org/phoneticinfo.htm +with permission from the original authors. +Original source copyright: +Copyright (c) 2008 Alexander Beider & Stephen P. Morse. diff --git a/x-pack/snapshot-tool/licenses/commons-logging-1.1.3.jar.sha1 b/x-pack/snapshot-tool/licenses/commons-logging-1.1.3.jar.sha1 new file mode 100644 index 00000000000..5b8f029e582 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/commons-logging-1.1.3.jar.sha1 @@ -0,0 +1 @@ +f6f66e966c70a83ffbdb6f17a0919eaf7c8aca7f \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/commons-logging-LICENSE.txt b/x-pack/snapshot-tool/licenses/commons-logging-LICENSE.txt new file mode 100644 index 00000000000..57bc88a15a0 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/commons-logging-LICENSE.txt @@ -0,0 +1,202 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + diff --git a/x-pack/snapshot-tool/licenses/commons-logging-NOTICE.txt b/x-pack/snapshot-tool/licenses/commons-logging-NOTICE.txt new file mode 100644 index 00000000000..72eb32a9024 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/commons-logging-NOTICE.txt @@ -0,0 +1,5 @@ +Apache Commons CLI +Copyright 2001-2009 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). diff --git a/x-pack/snapshot-tool/licenses/httpclient-4.5.8.jar.sha1 b/x-pack/snapshot-tool/licenses/httpclient-4.5.8.jar.sha1 new file mode 100644 index 00000000000..73f0d30c709 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/httpclient-4.5.8.jar.sha1 @@ -0,0 +1 @@ +c27c9d6f15435dc2b6947112027b418b0eef32b9 \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/httpclient-LICENSE.txt b/x-pack/snapshot-tool/licenses/httpclient-LICENSE.txt new file mode 100644 index 00000000000..32f01eda18f --- /dev/null +++ b/x-pack/snapshot-tool/licenses/httpclient-LICENSE.txt @@ -0,0 +1,558 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + +========================================================================= + +This project includes Public Suffix List copied from + +licensed under the terms of the Mozilla Public License, v. 2.0 + +Full license text: + +Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. diff --git a/x-pack/snapshot-tool/licenses/httpclient-NOTICE.txt b/x-pack/snapshot-tool/licenses/httpclient-NOTICE.txt new file mode 100644 index 00000000000..4f6058178b2 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/httpclient-NOTICE.txt @@ -0,0 +1,5 @@ +Apache HttpComponents Client +Copyright 1999-2015 The Apache Software Foundation + +This product includes software developed at +The Apache Software Foundation (http://www.apache.org/). diff --git a/x-pack/snapshot-tool/licenses/httpcore-4.4.11.jar.sha1 b/x-pack/snapshot-tool/licenses/httpcore-4.4.11.jar.sha1 new file mode 100644 index 00000000000..6d64372bfcc --- /dev/null +++ b/x-pack/snapshot-tool/licenses/httpcore-4.4.11.jar.sha1 @@ -0,0 +1 @@ +de748cf874e4e193b42eceea9fe5574fabb9d4df \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/httpcore-LICENSE.txt b/x-pack/snapshot-tool/licenses/httpcore-LICENSE.txt new file mode 100644 index 00000000000..72819a9f06f --- /dev/null +++ b/x-pack/snapshot-tool/licenses/httpcore-LICENSE.txt @@ -0,0 +1,241 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + +========================================================================= + +This project contains annotations in the package org.apache.http.annotation +which are derived from JCIP-ANNOTATIONS +Copyright (c) 2005 Brian Goetz and Tim Peierls. +See http://www.jcip.net and the Creative Commons Attribution License +(http://creativecommons.org/licenses/by/2.5) +Full text: http://creativecommons.org/licenses/by/2.5/legalcode + +License + +THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS CREATIVE COMMONS PUBLIC LICENSE ("CCPL" OR "LICENSE"). THE WORK IS PROTECTED BY COPYRIGHT AND/OR OTHER APPLICABLE LAW. ANY USE OF THE WORK OTHER THAN AS AUTHORIZED UNDER THIS LICENSE OR COPYRIGHT LAW IS PROHIBITED. + +BY EXERCISING ANY RIGHTS TO THE WORK PROVIDED HERE, YOU ACCEPT AND AGREE TO BE BOUND BY THE TERMS OF THIS LICENSE. THE LICENSOR GRANTS YOU THE RIGHTS CONTAINED HERE IN CONSIDERATION OF YOUR ACCEPTANCE OF SUCH TERMS AND CONDITIONS. + +1. Definitions + + "Collective Work" means a work, such as a periodical issue, anthology or encyclopedia, in which the Work in its entirety in unmodified form, along with a number of other contributions, constituting separate and independent works in themselves, are assembled into a collective whole. A work that constitutes a Collective Work will not be considered a Derivative Work (as defined below) for the purposes of this License. + "Derivative Work" means a work based upon the Work or upon the Work and other pre-existing works, such as a translation, musical arrangement, dramatization, fictionalization, motion picture version, sound recording, art reproduction, abridgment, condensation, or any other form in which the Work may be recast, transformed, or adapted, except that a work that constitutes a Collective Work will not be considered a Derivative Work for the purpose of this License. For the avoidance of doubt, where the Work is a musical composition or sound recording, the synchronization of the Work in timed-relation with a moving image ("synching") will be considered a Derivative Work for the purpose of this License. + "Licensor" means the individual or entity that offers the Work under the terms of this License. + "Original Author" means the individual or entity who created the Work. + "Work" means the copyrightable work of authorship offered under the terms of this License. + "You" means an individual or entity exercising rights under this License who has not previously violated the terms of this License with respect to the Work, or who has received express permission from the Licensor to exercise rights under this License despite a previous violation. + +2. Fair Use Rights. Nothing in this license is intended to reduce, limit, or restrict any rights arising from fair use, first sale or other limitations on the exclusive rights of the copyright owner under copyright law or other applicable laws. + +3. License Grant. Subject to the terms and conditions of this License, Licensor hereby grants You a worldwide, royalty-free, non-exclusive, perpetual (for the duration of the applicable copyright) license to exercise the rights in the Work as stated below: + + to reproduce the Work, to incorporate the Work into one or more Collective Works, and to reproduce the Work as incorporated in the Collective Works; + to create and reproduce Derivative Works; + to distribute copies or phonorecords of, display publicly, perform publicly, and perform publicly by means of a digital audio transmission the Work including as incorporated in Collective Works; + to distribute copies or phonorecords of, display publicly, perform publicly, and perform publicly by means of a digital audio transmission Derivative Works. + + For the avoidance of doubt, where the work is a musical composition: + Performance Royalties Under Blanket Licenses. Licensor waives the exclusive right to collect, whether individually or via a performance rights society (e.g. ASCAP, BMI, SESAC), royalties for the public performance or public digital performance (e.g. webcast) of the Work. + Mechanical Rights and Statutory Royalties. Licensor waives the exclusive right to collect, whether individually or via a music rights agency or designated agent (e.g. Harry Fox Agency), royalties for any phonorecord You create from the Work ("cover version") and distribute, subject to the compulsory license created by 17 USC Section 115 of the US Copyright Act (or the equivalent in other jurisdictions). + Webcasting Rights and Statutory Royalties. 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Restrictions.The license granted in Section 3 above is expressly made subject to and limited by the following restrictions: + + You may distribute, publicly display, publicly perform, or publicly digitally perform the Work only under the terms of this License, and You must include a copy of, or the Uniform Resource Identifier for, this License with every copy or phonorecord of the Work You distribute, publicly display, publicly perform, or publicly digitally perform. You may not offer or impose any terms on the Work that alter or restrict the terms of this License or the recipients' exercise of the rights granted hereunder. You may not sublicense the Work. You must keep intact all notices that refer to this License and to the disclaimer of warranties. You may not distribute, publicly display, publicly perform, or publicly digitally perform the Work with any technological measures that control access or use of the Work in a manner inconsistent with the terms of this License Agreement. 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Such credit may be implemented in any reasonable manner; provided, however, that in the case of a Derivative Work or Collective Work, at a minimum such credit will appear where any other comparable authorship credit appears and in a manner at least as prominent as such other comparable authorship credit. + +5. Representations, Warranties and Disclaimer + +UNLESS OTHERWISE MUTUALLY AGREED TO BY THE PARTIES IN WRITING, LICENSOR OFFERS THE WORK AS-IS AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND CONCERNING THE WORK, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING, WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTIBILITY, FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR THE ABSENCE OF LATENT OR OTHER DEFECTS, ACCURACY, OR THE PRESENCE OF ABSENCE OF ERRORS, WHETHER OR NOT DISCOVERABLE. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO SUCH EXCLUSION MAY NOT APPLY TO YOU. + +6. Limitation on Liability. 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Miscellaneous + + Each time You distribute or publicly digitally perform the Work or a Collective Work, the Licensor offers to the recipient a license to the Work on the same terms and conditions as the license granted to You under this License. + Each time You distribute or publicly digitally perform a Derivative Work, Licensor offers to the recipient a license to the original Work on the same terms and conditions as the license granted to You under this License. + If any provision of this License is invalid or unenforceable under applicable law, it shall not affect the validity or enforceability of the remainder of the terms of this License, and without further action by the parties to this agreement, such provision shall be reformed to the minimum extent necessary to make such provision valid and enforceable. + No term or provision of this License shall be deemed waived and no breach consented to unless such waiver or consent shall be in writing and signed by the party to be charged with such waiver or consent. + This License constitutes the entire agreement between the parties with respect to the Work licensed here. There are no understandings, agreements or representations with respect to the Work not specified here. Licensor shall not be bound by any additional provisions that may appear in any communication from You. This License may not be modified without the mutual written agreement of the Licensor and You. diff --git a/x-pack/snapshot-tool/licenses/httpcore-NOTICE.txt b/x-pack/snapshot-tool/licenses/httpcore-NOTICE.txt new file mode 100644 index 00000000000..c0be50a505e --- /dev/null +++ b/x-pack/snapshot-tool/licenses/httpcore-NOTICE.txt @@ -0,0 +1,8 @@ +Apache HttpComponents Core +Copyright 2005-2014 The Apache Software Foundation + +This product includes software developed at +The Apache Software Foundation (http://www.apache.org/). + +This project contains annotations derived from JCIP-ANNOTATIONS +Copyright (c) 2005 Brian Goetz and Tim Peierls. See http://www.jcip.net diff --git a/x-pack/snapshot-tool/licenses/jackson-LICENSE b/x-pack/snapshot-tool/licenses/jackson-LICENSE new file mode 100644 index 00000000000..f5f45d26a49 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/jackson-LICENSE @@ -0,0 +1,8 @@ +This copy of Jackson JSON processor streaming parser/generator is licensed under the +Apache (Software) License, version 2.0 ("the License"). +See the License for details about distribution rights, and the +specific rights regarding derivate works. + +You may obtain a copy of the License at: + +http://www.apache.org/licenses/LICENSE-2.0 diff --git a/x-pack/snapshot-tool/licenses/jackson-NOTICE b/x-pack/snapshot-tool/licenses/jackson-NOTICE new file mode 100644 index 00000000000..4c976b7b4cc --- /dev/null +++ b/x-pack/snapshot-tool/licenses/jackson-NOTICE @@ -0,0 +1,20 @@ +# Jackson JSON processor + +Jackson is a high-performance, Free/Open Source JSON processing library. +It was originally written by Tatu Saloranta (tatu.saloranta@iki.fi), and has +been in development since 2007. +It is currently developed by a community of developers, as well as supported +commercially by FasterXML.com. + +## Licensing + +Jackson core and extension components may licensed under different licenses. +To find the details that apply to this artifact see the accompanying LICENSE file. +For more information, including possible other licensing options, contact +FasterXML.com (http://fasterxml.com). + +## Credits + +A list of contributors may be found from CREDITS file, which is included +in some artifacts (usually source distributions); but is always available +from the source code management (SCM) system project uses. diff --git a/x-pack/snapshot-tool/licenses/jackson-annotations-2.8.11.jar.sha1 b/x-pack/snapshot-tool/licenses/jackson-annotations-2.8.11.jar.sha1 new file mode 100644 index 00000000000..30e7d1a7b1a --- /dev/null +++ b/x-pack/snapshot-tool/licenses/jackson-annotations-2.8.11.jar.sha1 @@ -0,0 +1 @@ +391de20b4e29cb3fb07d2454ace64be2c82ac91f \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/jackson-core-2.8.11.jar.sha1 b/x-pack/snapshot-tool/licenses/jackson-core-2.8.11.jar.sha1 new file mode 100644 index 00000000000..e7ad1e74ed6 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/jackson-core-2.8.11.jar.sha1 @@ -0,0 +1 @@ +876ead1db19f0c9e79c9789273a3ef8c6fd6c29b \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/jackson-databind-2.8.11.3.jar.sha1 b/x-pack/snapshot-tool/licenses/jackson-databind-2.8.11.3.jar.sha1 new file mode 100644 index 00000000000..253a1361931 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/jackson-databind-2.8.11.3.jar.sha1 @@ -0,0 +1 @@ +844df5aba5a1a56e00905b165b12bb34116ee858 \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/jaxb-LICENSE.txt b/x-pack/snapshot-tool/licenses/jaxb-LICENSE.txt new file mode 100644 index 00000000000..a3e62b08787 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/jaxb-LICENSE.txt @@ -0,0 +1,705 @@ +COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0 + +1. Definitions. + + 1.1. Contributor. means each individual or entity that creates or +contributes to the creation of Modifications. + + 1.2. Contributor Version. means the combination of the Original +Software, prior Modifications used by a Contributor (if any), and the +Modifications made by that particular Contributor. + + 1.3. Covered Software. means (a) the Original Software, or (b) +Modifications, or (c) the combination of files containing Original +Software with files containing Modifications, in each case including +portions thereof. + + 1.4. Executable. means the Covered Software in any form other than +Source Code. + + 1.5. Initial Developer. means the individual or entity that first +makes Original Software available under this License. + + 1.6. Larger Work. means a work which combines Covered Software or +portions thereof with code not governed by the terms of this License. + + 1.7. License. means this document. + + 1.8. Licensable. means having the right to grant, to the maximum +extent possible, whether at the time of the initial grant or +subsequently acquired, any and all of the rights conveyed herein. + + 1.9. Modifications. means the Source Code and Executable form of any +of the following: + + A. Any file that results from an addition to, deletion from or +modification of the contents of a file containing Original Software or +previous Modifications; + + B. Any new file that contains any part of the Original Software +or previous Modification; or + + C. Any new file that is contributed or otherwise made available +under the terms of this License. + + 1.10. Original Software. means the Source Code and Executable form of +computer software code that is originally released under this License. + + 1.11. Patent Claims. means any patent claim(s), now owned or +hereafter acquired, including without limitation, method, process, and +apparatus claims, in any patent Licensable by grantor. + + 1.12. Source Code. means (a) the common form of computer software +code in which modifications are made and (b) associated documentation +included in or with such code. + + 1.13. You. (or .Your.) means an individual or a legal entity +exercising rights under, and complying with all of the terms of, this +License. For legal entities, .You. includes any entity which controls, +is controlled by, or is under common control with You. For purposes of +this definition, .control. means (a) the power, direct or indirect, to +cause the direction or management of such entity, whether by contract or +otherwise, or (b) ownership of more than fifty percent (50%) of the +outstanding shares or beneficial ownership of such entity. + +2. License Grants. + + 2.1. The Initial Developer Grant. + + Conditioned upon Your compliance with Section 3.1 below and +subject to third party intellectual property claims, the Initial +Developer hereby grants You a world-wide, royalty-free, non-exclusive +license: + + (a) under intellectual property rights (other than patent or +trademark) Licensable by Initial Developer, to use, reproduce, modify, +display, perform, sublicense and distribute the Original Software (or +portions thereof), with or without Modifications, and/or as part of a +Larger Work; and + + (b) under Patent Claims infringed by the making, using or +selling of Original Software, to make, have made, use, practice, sell, +and offer for sale, and/or otherwise dispose of the Original Software +(or portions thereof). + + (c) The licenses granted in Sections 2.1(a) and (b) are +effective on the date Initial Developer first distributes or otherwise +makes the Original Software available to a third party under the terms +of this License. + + (d) Notwithstanding Section 2.1(b) above, no patent license is +granted: (1) for code that You delete from the Original Software, or (2) +for infringements caused by: (i) the modification of the Original +Software, or (ii) the combination of the Original Software with other +software or devices. + + 2.2. Contributor Grant. + + Conditioned upon Your compliance with Section 3.1 below and subject +to third party intellectual property claims, each Contributor hereby +grants You a world-wide, royalty-free, non-exclusive license: + + (a) under intellectual property rights (other than patent or +trademark) Licensable by Contributor to use, reproduce, modify, display, +perform, sublicense and distribute the Modifications created by such +Contributor (or portions thereof), either on an unmodified basis, with +other Modifications, as Covered Software and/or as part of a Larger Work; +and + + (b) under Patent Claims infringed by the making, using, or +selling of Modifications made by that Contributor either alone and/or in +combination with its Contributor Version (or portions of such +combination), to make, use, sell, offer for sale, have made, and/or +otherwise dispose of: (1) Modifications made by that Contributor (or +portions thereof); and (2) the combination of Modifications made by that +Contributor with its Contributor Version (or portions of such +combination). + + (c) The licenses granted in Sections 2.2(a) and 2.2(b) are +effective on the date Contributor first distributes or otherwise makes +the Modifications available to a third party. + + (d) Notwithstanding Section 2.2(b) above, no patent license is +granted: (1) for any code that Contributor has deleted from the +Contributor Version; (2) for infringements caused by: (i) third party +modifications of Contributor Version, or (ii) the combination of +Modifications made by that Contributor with other software (except as +part of the Contributor Version) or other devices; or (3) under Patent +Claims infringed by Covered Software in the absence of Modifications +made by that Contributor. + +3. Distribution Obligations. + + 3.1. Availability of Source Code. + Any Covered Software that You distribute or otherwise make +available in Executable form must also be made available in Source Code +form and that Source Code form must be distributed only under the terms +of this License. You must include a copy of this License with every copy +of the Source Code form of the Covered Software You distribute or +otherwise make available. You must inform recipients of any such Covered +Software in Executable form as to how they can obtain such Covered +Software in Source Code form in a reasonable manner on or through a +medium customarily used for software exchange. + + 3.2. Modifications. + The Modifications that You create or to which You contribute are +governed by the terms of this License. You represent that You believe +Your Modifications are Your original creation(s) and/or You have +sufficient rights to grant the rights conveyed by this License. + + 3.3. Required Notices. + You must include a notice in each of Your Modifications that +identifies You as the Contributor of the Modification. You may not +remove or alter any copyright, patent or trademark notices contained +within the Covered Software, or any notices of licensing or any +descriptive text giving attribution to any Contributor or the Initial +Developer. + + 3.4. Application of Additional Terms. + You may not offer or impose any terms on any Covered Software in +Source Code form that alters or restricts the applicable version of this +License or the recipients. rights hereunder. You may choose to offer, +and to charge a fee for, warranty, support, indemnity or liability +obligations to one or more recipients of Covered Software. However, you +may do so only on Your own behalf, and not on behalf of the Initial +Developer or any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity or liability obligation is offered by +You alone, and You hereby agree to indemnify the Initial Developer and +every Contributor for any liability incurred by the Initial Developer or +such Contributor as a result of warranty, support, indemnity or +liability terms You offer. + + 3.5. Distribution of Executable Versions. + You may distribute the Executable form of the Covered Software +under the terms of this License or under the terms of a license of Your +choice, which may contain terms different from this License, provided +that You are in compliance with the terms of this License and that the +license for the Executable form does not attempt to limit or alter the +recipient.s rights in the Source Code form from the rights set forth in +this License. If You distribute the Covered Software in Executable form +under a different license, You must make it absolutely clear that any +terms which differ from this License are offered by You alone, not by +the Initial Developer or Contributor. You hereby agree to indemnify the +Initial Developer and every Contributor for any liability incurred by +the Initial Developer or such Contributor as a result of any such terms +You offer. + + 3.6. Larger Works. + You may create a Larger Work by combining Covered Software with +other code not governed by the terms of this License and distribute the +Larger Work as a single product. In such a case, You must make sure the +requirements of this License are fulfilled for the Covered Software. + +4. Versions of the License. + + 4.1. New Versions. + Sun Microsystems, Inc. is the initial license steward and may +publish revised and/or new versions of this License from time to time. +Each version will be given a distinguishing version number. Except as +provided in Section 4.3, no one other than the license steward has the +right to modify this License. + + 4.2. Effect of New Versions. + You may always continue to use, distribute or otherwise make the +Covered Software available under the terms of the version of the License +under which You originally received the Covered Software. If the Initial +Developer includes a notice in the Original Software prohibiting it from +being distributed or otherwise made available under any subsequent +version of the License, You must distribute and make the Covered +Software available under the terms of the version of the License under +which You originally received the Covered Software. Otherwise, You may +also choose to use, distribute or otherwise make the Covered Software +available under the terms of any subsequent version of the License +published by the license steward. + + 4.3. Modified Versions. + When You are an Initial Developer and You want to create a new +license for Your Original Software, You may create and use a modified +version of this License if You: (a) rename the license and remove any +references to the name of the license steward (except to note that the +license differs from this License); and (b) otherwise make it clear that +the license contains terms which differ from this License. + +5. DISCLAIMER OF WARRANTY. + + COVERED SOFTWARE IS PROVIDED UNDER THIS LICENSE ON AN .AS IS. BASIS, +WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, +WITHOUT LIMITATION, WARRANTIES THAT THE COVERED SOFTWARE IS FREE OF +DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING. +THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED +SOFTWARE IS WITH YOU. SHOULD ANY COVERED SOFTWARE PROVE DEFECTIVE IN ANY +RESPECT, YOU (NOT THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME +THE COST OF ANY NECESSARY SERVICING, REPAIR OR CORRECTION. THIS +DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO +USE OF ANY COVERED SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER THIS +DISCLAIMER. + +6. TERMINATION. + + 6.1. This License and the rights granted hereunder will terminate +automatically if You fail to comply with terms herein and fail to cure +such breach within 30 days of becoming aware of the breach. Provisions +which, by their nature, must remain in effect beyond the termination of +this License shall survive. + + 6.2. If You assert a patent infringement claim (excluding +declaratory judgment actions) against Initial Developer or a Contributor +(the Initial Developer or Contributor against whom You assert such claim +is referred to as .Participant.) alleging that the Participant Software +(meaning the Contributor Version where the Participant is a Contributor +or the Original Software where the Participant is the Initial Developer) +directly or indirectly infringes any patent, then any and all rights +granted directly or indirectly to You by such Participant, the Initial +Developer (if the Initial Developer is not the Participant) and all +Contributors under Sections 2.1 and/or 2.2 of this License shall, upon +60 days notice from Participant terminate prospectively and +automatically at the expiration of such 60 day notice period, unless if +within such 60 day period You withdraw Your claim with respect to the +Participant Software against such Participant either unilaterally or +pursuant to a written agreement with Participant. + + 6.3. In the event of termination under Sections 6.1 or 6.2 above, +all end user licenses that have been validly granted by You or any +distributor hereunder prior to termination (excluding licenses granted +to You by any distributor) shall survive termination. + +7. LIMITATION OF LIABILITY. + + UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, WHETHER TORT +(INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL YOU, THE INITIAL +DEVELOPER, ANY OTHER CONTRIBUTOR, OR ANY DISTRIBUTOR OF COVERED SOFTWARE, +OR ANY SUPPLIER OF ANY OF SUCH PARTIES, BE LIABLE TO ANY PERSON FOR ANY +INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER +INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOST PROFITS, LOSS OF +GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, OR ANY AND ALL +OTHER COMMERCIAL DAMAGES OR LOSSES, EVEN IF SUCH PARTY SHALL HAVE BEEN +INFORMED OF THE POSSIBILITY OF SUCH DAMAGES. THIS LIMITATION OF +LIABILITY SHALL NOT APPLY TO LIABILITY FOR DEATH OR PERSONAL INJURY +RESULTING FROM SUCH PARTY.S NEGLIGENCE TO THE EXTENT APPLICABLE LAW +PROHIBITS SUCH LIMITATION. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION +OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THIS EXCLUSION +AND LIMITATION MAY NOT APPLY TO YOU. + +8. U.S. GOVERNMENT END USERS. + + The Covered Software is a .commercial item,. as that term is defined +in 48 C.F.R. 2.101 (Oct. 1995), consisting of .commercial computer +software. (as that term is defined at 48 C.F.R. º 252.227-7014(a)(1)) +and .commercial computer software documentation. as such terms are used +in 48 C.F.R. 12.212 (Sept. 1995). Consistent with 48 C.F.R. 12.212 and +48 C.F.R. 227.7202-1 through 227.7202-4 (June 1995), all U.S. Government +End Users acquire Covered Software with only those rights set forth +herein. This U.S. Government Rights clause is in lieu of, and supersedes, +any other FAR, DFAR, or other clause or provision that addresses +Government rights in computer software under this License. + +9. MISCELLANEOUS. + + This License represents the complete agreement concerning subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. This License shall be governed by the +law of the jurisdiction specified in a notice contained within the +Original Software (except to the extent applicable law, if any, provides +otherwise), excluding such jurisdiction.s conflict-of-law provisions. +Any litigation relating to this License shall be subject to the +jurisdiction of the courts located in the jurisdiction and venue +specified in a notice contained within the Original Software, with the +losing party responsible for costs, including, without limitation, court +costs and reasonable attorneys. fees and expenses. The application of +the United Nations Convention on Contracts for the International Sale of +Goods is expressly excluded. Any law or regulation which provides that +the language of a contract shall be construed against the drafter shall +not apply to this License. You agree that You alone are responsible for +compliance with the United States export administration regulations (and +the export control laws and regulation of any other countries) when You +use, distribute or otherwise make available any Covered Software. + +10. RESPONSIBILITY FOR CLAIMS. + + As between Initial Developer and the Contributors, each party is +responsible for claims and damages arising, directly or indirectly, out +of its utilization of rights under this License and You agree to work +with Initial Developer and Contributors to distribute such +responsibility on an equitable basis. Nothing herein is intended or +shall be deemed to constitute any admission of liability. + + NOTICE PURSUANT TO SECTION 9 OF THE COMMON DEVELOPMENT AND +DISTRIBUTION LICENSE (CDDL) + + The code released under the CDDL shall be governed by the laws of the +State of California (excluding conflict-of-law provisions). Any +litigation relating to this License shall be subject to the jurisdiction +of the Federal Courts of the Northern District of California and the +state courts of the State of California, with venue lying in Santa Clara +County, California. + + +The GNU General Public License (GPL) Version 2, June 1991 + + +Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, +Suite 330, Boston, MA 02111-1307 USA + +Everyone is permitted to copy and distribute verbatim copies of this +license document, but changing it is not allowed. + +Preamble + +The licenses for most software are designed to take away your freedom to +share and change it. By contrast, the GNU General Public License is +intended to guarantee your freedom to share and change free software--to +make sure the software is free for all its users. This General Public +License applies to most of the Free Software Foundation's software and +to any other program whose authors commit to using it. (Some other Free +Software Foundation software is covered by the GNU Library General +Public License instead.) You can apply it to your programs, too. + +When we speak of free software, we are referring to freedom, not price. +Our General Public Licenses are designed to make sure that you have the +freedom to distribute copies of free software (and charge for this +service if you wish), that you receive source code or can get it if you +want it, that you can change the software or use pieces of it in new +free programs; and that you know you can do these things. + +To protect your rights, we need to make restrictions that forbid anyone +to deny you these rights or to ask you to surrender the rights. These +restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + +For example, if you distribute copies of such a program, whether gratis +or for a fee, you must give the recipients all the rights that you have. +You must make sure that they, too, receive or can get the source code. +And you must show them these terms so they know their rights. + +We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + +Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + +Finally, any free program is threatened constantly by software patents. +We wish to avoid the danger that redistributors of a free program will +individually obtain patent licenses, in effect making the program +proprietary. To prevent this, we have made it clear that any patent must +be licensed for everyone's free use or not licensed at all. + +The precise terms and conditions for copying, distribution and +modification follow. + + +TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + +0. This License applies to any program or other work which contains a +notice placed by the copyright holder saying it may be distributed under +the terms of this General Public License. The "Program", below, refers +to any such program or work, and a "work based on the Program" means +either the Program or any derivative work under copyright law: that is +to say, a work containing the Program or a portion of it, either +verbatim or with modifications and/or translated into another language. +(Hereinafter, translation is included without limitation in the term +"modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of running +the Program is not restricted, and the output from the Program is +covered only if its contents constitute a work based on the Program +(independent of having been made by running the Program). Whether that +is true depends on what the Program does. + +1. You may copy and distribute verbatim copies of the Program's source +code as you receive it, in any medium, provided that you conspicuously +and appropriately publish on each copy an appropriate copyright notice +and disclaimer of warranty; keep intact all the notices that refer to +this License and to the absence of any warranty; and give any other +recipients of the Program a copy of this License along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + +2. You may modify your copy or copies of the Program or any portion of +it, thus forming a work based on the Program, and copy and distribute +such modifications or work under the terms of Section 1 above, provided +that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices +stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in +whole or in part contains or is derived from the Program or any part +thereof, to be licensed as a whole at no charge to all third parties +under the terms of this License. + + c) If the modified program normally reads commands interactively when +run, you must cause it, when started running for such interactive use in +the most ordinary way, to print or display an announcement including an +appropriate copyright notice and a notice that there is no warranty (or +else, saying that you provide a warranty) and that users may +redistribute the program under these conditions, and telling the user +how to view a copy of this License. (Exception: if the Program itself is +interactive but does not normally print such an announcement, your work +based on the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, and +can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. 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See the GNU General +Public License for more details. + + You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software Foundation, +Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show +w'. This is free software, and you are welcome to redistribute it under +certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the +appropriate parts of the General Public License. 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If this is what you want to do, use the GNU Library +General Public License instead of this License. + + +"CLASSPATH" EXCEPTION TO THE GPL VERSION 2 + +Certain source files distributed by Sun Microsystems, Inc. are subject +to the following clarification and special exception to the GPL Version +2, but only where Sun has expressly included in the particular source +file's header the words + +"Sun designates this particular file as subject to the "Classpath" +exception as provided by Sun in the License file that accompanied this +code." + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License Version 2 cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent modules, +and to copy and distribute the resulting executable under terms of your +choice, provided that you also meet, for each linked independent module, +the terms and conditions of the license of that module.? An independent +module is a module which is not derived from or based on this library.? +If you modify this library, you may extend this exception to your +version of the library, but you are not obligated to do so.? If you do +not wish to do so, delete this exception statement from your version. + \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/jaxb-NOTICE.txt b/x-pack/snapshot-tool/licenses/jaxb-NOTICE.txt new file mode 100644 index 00000000000..8d1c8b69c3f --- /dev/null +++ b/x-pack/snapshot-tool/licenses/jaxb-NOTICE.txt @@ -0,0 +1 @@ + diff --git a/x-pack/snapshot-tool/licenses/jaxb-api-2.2.2.jar.sha1 b/x-pack/snapshot-tool/licenses/jaxb-api-2.2.2.jar.sha1 new file mode 100644 index 00000000000..a37e1872389 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/jaxb-api-2.2.2.jar.sha1 @@ -0,0 +1 @@ +aeb3021ca93dde265796d82015beecdcff95bf09 \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/jmespath-java-1.11.562.jar.sha1 b/x-pack/snapshot-tool/licenses/jmespath-java-1.11.562.jar.sha1 new file mode 100644 index 00000000000..8e2d0e1935a --- /dev/null +++ b/x-pack/snapshot-tool/licenses/jmespath-java-1.11.562.jar.sha1 @@ -0,0 +1 @@ +1147ed0ad1f2c5a16b8271e38e3cda5cd488c8ae \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/log4j-1.2-api-2.11.1.jar.sha1 b/x-pack/snapshot-tool/licenses/log4j-1.2-api-2.11.1.jar.sha1 new file mode 100644 index 00000000000..575d75dbda8 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/log4j-1.2-api-2.11.1.jar.sha1 @@ -0,0 +1 @@ +3aba3398fe064a3eab4331f88161c7480e848418 \ No newline at end of file diff --git a/x-pack/snapshot-tool/licenses/log4j-LICENSE.txt b/x-pack/snapshot-tool/licenses/log4j-LICENSE.txt new file mode 100644 index 00000000000..6279e5206de --- /dev/null +++ b/x-pack/snapshot-tool/licenses/log4j-LICENSE.txt @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 1999-2005 The Apache Software Foundation + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/x-pack/snapshot-tool/licenses/log4j-NOTICE.txt b/x-pack/snapshot-tool/licenses/log4j-NOTICE.txt new file mode 100644 index 00000000000..03757323600 --- /dev/null +++ b/x-pack/snapshot-tool/licenses/log4j-NOTICE.txt @@ -0,0 +1,5 @@ +Apache log4j +Copyright 2007 The Apache Software Foundation + +This product includes software developed at +The Apache Software Foundation (http://www.apache.org/). \ No newline at end of file diff --git a/x-pack/snapshot-tool/src/bin/elasticsearch-snapshot b/x-pack/snapshot-tool/src/bin/elasticsearch-snapshot new file mode 100755 index 00000000000..c268f673c6b --- /dev/null +++ b/x-pack/snapshot-tool/src/bin/elasticsearch-snapshot @@ -0,0 +1,35 @@ +#!/bin/bash + +SCRIPT="$0" + +while [ -h "$SCRIPT" ] ; do + ls=`ls -ld "$SCRIPT"` + # Drop everything prior to -> + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + SCRIPT="$link" + else + SCRIPT=`dirname "$SCRIPT"`/"$link" + fi +done + +JARS_PATH="$(dirname $(dirname $SCRIPT))/libs" + +unset CLASSPATH + +for J in $(cd "${JARS_PATH}"; ls *.jar); do + CLASSPATH=${CLASSPATH}${CLASSPATH:+:}${JARS_PATH}/${J} +done + +for J in $(cd "${JARS_PATH}/vendor"; ls *.jar); do + CLASSPATH=${CLASSPATH}${CLASSPATH:+:}${JARS_PATH}/vendor/${J} +done + +# Give JAVA_HOME precedence over the `java` on the PATH +if [ ! -z "$JAVA_HOME" ]; then + JAVA="$JAVA_HOME/bin/java" +else + JAVA=java +fi + +exec ${JAVA} -cp "${CLASSPATH}" org.elasticsearch.snapshots.SnapshotToolCli "$@" \ No newline at end of file diff --git a/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/AbstractRepository.java b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/AbstractRepository.java new file mode 100644 index 00000000000..8fb322ed3f8 --- /dev/null +++ b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/AbstractRepository.java @@ -0,0 +1,249 @@ +/* + * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one + * or more contributor license agreements. Licensed under the Elastic License; + * you may not use this file except in compliance with the Elastic License. + */ +package org.elasticsearch.snapshots; + +import org.elasticsearch.ElasticsearchException; +import org.elasticsearch.ElasticsearchParseException; +import org.elasticsearch.action.ActionRunnable; +import org.elasticsearch.action.support.GroupedActionListener; +import org.elasticsearch.action.support.PlainActionFuture; +import org.elasticsearch.cli.Terminal; +import org.elasticsearch.common.collect.Tuple; +import org.elasticsearch.common.settings.Settings; +import org.elasticsearch.common.util.concurrent.EsExecutors; +import org.elasticsearch.common.util.concurrent.ThreadContext; +import org.elasticsearch.common.util.set.Sets; +import org.elasticsearch.common.xcontent.XContentParser; +import org.elasticsearch.repositories.IndexId; +import org.elasticsearch.repositories.RepositoryData; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.Date; +import java.util.List; +import java.util.Objects; +import java.util.Set; +import java.util.TreeSet; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.TimeUnit; +import java.util.stream.Collectors; + +public abstract class AbstractRepository implements Repository { + private static final long DEFAULT_SAFETY_GAP_MILLIS = 3600 * 1000; + private static final int DEFAULT_PARALLELISM = 100; + + private static final String INCOMPATIBLE_SNAPSHOTS = "incompatible-snapshots"; + private static final String NAME = "name"; + private static final String UUID = "uuid"; + + protected final Terminal terminal; + private final long safetyGapMillis; + private final int parallelism; + + protected AbstractRepository(Terminal terminal, Long safetyGapMillis, Integer parallelism) { + this.terminal = terminal; + this.safetyGapMillis = safetyGapMillis == null ? DEFAULT_SAFETY_GAP_MILLIS : safetyGapMillis; + this.parallelism = parallelism == null ? DEFAULT_PARALLELISM : parallelism; + } + + private void describeCollection(String start, Collection elements) { + terminal.println(Terminal.Verbosity.VERBOSE, + start + " has " + elements.size() + " elements: " + elements); + } + + /** + * Reads the incompatible snapshot ids from x-content, loading them into a new instance of {@link RepositoryData} + * that is created from the invoking instance, plus the incompatible snapshots that are read from x-content. + */ + static List incompatibleSnapshotsFromXContent(final XContentParser parser) throws IOException { + List incompatibleSnapshotIds = new ArrayList<>(); + if (parser.nextToken() == XContentParser.Token.START_OBJECT) { + while (parser.nextToken() == XContentParser.Token.FIELD_NAME) { + String currentFieldName = parser.currentName(); + if (INCOMPATIBLE_SNAPSHOTS.equals(currentFieldName)) { + if (parser.nextToken() == XContentParser.Token.START_ARRAY) { + while (parser.nextToken() != XContentParser.Token.END_ARRAY) { + incompatibleSnapshotIds.add(snapshotIdFromXContent(parser)); + } + } else { + throw new ElasticsearchParseException("expected array for [" + currentFieldName + "]"); + } + } else { + throw new ElasticsearchParseException("unknown field name [" + currentFieldName + "]"); + } + } + } else { + throw new ElasticsearchParseException("start object expected"); + } + return incompatibleSnapshotIds; + } + + private static SnapshotId snapshotIdFromXContent(XContentParser parser) throws IOException { + // the new format from 5.0 which contains the snapshot name and uuid + if (parser.currentToken() == XContentParser.Token.START_OBJECT) { + String name = null; + String uuid = null; + while (parser.nextToken() != XContentParser.Token.END_OBJECT) { + String currentFieldName = parser.currentName(); + parser.nextToken(); + if (NAME.equals(currentFieldName)) { + name = parser.text(); + } else if (UUID.equals(currentFieldName)) { + uuid = parser.text(); + } + } + return new SnapshotId(name, uuid); + } else { + // the old format pre 5.0 that only contains the snapshot name, use the name as the uuid too + final String name = parser.text(); + return new SnapshotId(name, name); + } + } + + @Override + public void cleanup() throws IOException { + terminal.println(Terminal.Verbosity.VERBOSE, "Obtaining latest index file generation and creation timestamp"); + Tuple latestIndexIdAndTimestamp = getLatestIndexIdAndTimestamp(); + if (latestIndexIdAndTimestamp.v1() == -1) { + terminal.println(Terminal.Verbosity.NORMAL, "No index-N files found. Repository is empty or corrupted? Exiting"); + return; + } + long latestIndexId = latestIndexIdAndTimestamp.v1(); + terminal.println(Terminal.Verbosity.VERBOSE, "Latest index file generation is " + latestIndexId); + Date indexNTimestamp = latestIndexIdAndTimestamp.v2(); + Date shiftedIndexNTimestamp = new Date(indexNTimestamp.getTime() - safetyGapMillis); + terminal.println(Terminal.Verbosity.VERBOSE, "Latest index file creation timestamp is " + indexNTimestamp); + terminal.println(Terminal.Verbosity.VERBOSE, "Shifted by safety gap creation timestamp is " + shiftedIndexNTimestamp); + + terminal.println(Terminal.Verbosity.VERBOSE, "Reading latest index file"); + final RepositoryData repositoryData = getRepositoryData(latestIndexId); + final Collection incompatibleSnapshots = getIncompatibleSnapshots(); + if (incompatibleSnapshots.isEmpty() == false) { + throw new ElasticsearchException( + "Found incompatible snapshots which prevent a safe cleanup execution " + incompatibleSnapshots); + } + if (repositoryData.getIndices().isEmpty()) { + throw new ElasticsearchException( + "The repository data contains no references to any indices. Maybe it is from before version 5.x?"); + } + Set referencedIndexIds = repositoryData.getIndices().values().stream().map(IndexId::getId).collect(Collectors.toSet()); + + describeCollection("Set of indices referenced by index file", referencedIndexIds); + + terminal.println(Terminal.Verbosity.VERBOSE, "Listing indices/ directory"); + Set allIndexIds = getAllIndexDirectoryNames(); + describeCollection("Set of indices inside indices/ directory", allIndexIds); + + Set deletionCandidates = new TreeSet<>(Sets.difference(allIndexIds, referencedIndexIds)); + describeCollection("Set of deletion candidates", deletionCandidates); + if (deletionCandidates.isEmpty()) { + terminal.println(Terminal.Verbosity.NORMAL, "Set of deletion candidates is empty. Exiting"); + return; + } + + ExecutorService executor = EsExecutors.newScaling("snapshot_cleanup", 0, parallelism, 10L, TimeUnit.SECONDS, + EsExecutors.daemonThreadFactory("snapshot_cleanup_tool"), new ThreadContext(Settings.EMPTY)); + try { + PlainActionFuture> orphanedIndicesFuture = new PlainActionFuture<>(); + GroupedActionListener groupedOrphanedIndicesListener = new GroupedActionListener<>(orphanedIndicesFuture, + deletionCandidates.size()); + for (String candidate : deletionCandidates) { + executor.submit(new ActionRunnable(groupedOrphanedIndicesListener) { + @Override + protected void doRun() { + if (isOrphaned(candidate, shiftedIndexNTimestamp)) { + groupedOrphanedIndicesListener.onResponse(candidate); + } else { + groupedOrphanedIndicesListener.onResponse(null); + } + } + }); + } + Set orphanedIndexIds = + new TreeSet<>(orphanedIndicesFuture.actionGet().stream().filter(Objects::nonNull).collect(Collectors.toSet())); + describeCollection("Set of orphaned indices", orphanedIndexIds); + if (orphanedIndexIds.isEmpty()) { + terminal.println(Terminal.Verbosity.NORMAL, "Set of orphaned indices is empty. Exiting"); + return; + } + + confirm(terminal, orphanedIndexIds.size() + " indices have been found. Do you want to remove orphaned indices files? " + + "This action is NOT REVERSIBLE"); + + terminal.println(Terminal.Verbosity.NORMAL, "Removing " + orphanedIndexIds.size() + " orphaned indices"); + PlainActionFuture> removalFuture = new PlainActionFuture<>(); + final List> results = Collections.synchronizedList(new ArrayList<>()); + GroupedActionListener groupedRemovalListener = + new GroupedActionListener<>(removalFuture, orphanedIndexIds.size()); + for (final String indexId : orphanedIndexIds) { + executor.submit(new ActionRunnable(groupedRemovalListener) { + @Override + protected void doRun() { + terminal.println(Terminal.Verbosity.NORMAL, "Removing orphaned index " + indexId); + Tuple countSize = deleteIndex(indexId); + terminal.println("Index directory " + indexId + ", files removed " + countSize.v1() + + ", bytes freed " + countSize.v2()); + results.add(countSize); + groupedRemovalListener.onResponse(null); + } + }); + } + Exception ex = null; + try { + removalFuture.actionGet(); + } catch (Exception e) { + ex = e; + } + int totalFilesRemoved = results.stream().mapToInt(Tuple::v1).sum(); + long totalSpaceFreed = results.stream().mapToLong(Tuple::v2).sum(); + terminal.println(Terminal.Verbosity.NORMAL, "Total files removed: " + totalFilesRemoved); + terminal.println(Terminal.Verbosity.NORMAL, "Total bytes freed: " + totalSpaceFreed); + terminal.println(Terminal.Verbosity.NORMAL, + "Finished removing " + results.size() + "/" + orphanedIndexIds.size() + " orphaned indices"); + if (ex != null) { + throw new ElasticsearchException(ex); + } + } finally { + executor.shutdown(); + try { + if (executor.awaitTermination(30, TimeUnit.SECONDS) == false) { + terminal.println(Terminal.Verbosity.NORMAL, "Unexpectedly there are still tasks running on the executor"); + } + } catch (InterruptedException e) { + throw new ElasticsearchException(e); + } + } + } + + private boolean isOrphaned(String candidate, Date shiftedIndexNTimestamp) { + terminal.println(Terminal.Verbosity.VERBOSE, "Reading index " + candidate + " last modification timestamp"); + Date indexTimestamp = getIndexTimestamp(candidate); + if (indexTimestamp != null) { + if (indexTimestamp.before(shiftedIndexNTimestamp)) { + terminal.println(Terminal.Verbosity.VERBOSE, + "Index " + candidate + " is orphaned because its modification timestamp " + indexTimestamp + + " is less than index-N shifted timestamp " + shiftedIndexNTimestamp); + return true; + } else { + terminal.println(Terminal.Verbosity.VERBOSE, + "Index " + candidate + " might not be orphaned because its modification timestamp " + + indexTimestamp + + " is gte than index-N shifted timestamp " + shiftedIndexNTimestamp); + } + } + return false; + } + + private void confirm(Terminal terminal, String msg) { + terminal.println(Terminal.Verbosity.NORMAL, msg); + String text = terminal.readText("Confirm [y/N] "); + if (text.equalsIgnoreCase("y") == false) { + throw new ElasticsearchException("Aborted by user"); + } + } +} diff --git a/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/CleanupS3RepositoryCommand.java b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/CleanupS3RepositoryCommand.java new file mode 100644 index 00000000000..a6cd78bf32e --- /dev/null +++ b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/CleanupS3RepositoryCommand.java @@ -0,0 +1,113 @@ +/* + * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one + * or more contributor license agreements. Licensed under the Elastic License; + * you may not use this file except in compliance with the Elastic License. + */ +package org.elasticsearch.snapshots; + +import joptsimple.OptionParser; +import joptsimple.OptionSet; +import joptsimple.OptionSpec; +import org.elasticsearch.ElasticsearchException; +import org.elasticsearch.cli.Command; +import org.elasticsearch.cli.CommandLoggingConfigurator; +import org.elasticsearch.cli.Terminal; +import org.elasticsearch.common.Strings; + +public class CleanupS3RepositoryCommand extends Command { + + private final OptionSpec regionOption; + private final OptionSpec endpointOption; + private final OptionSpec bucketOption; + private final OptionSpec basePathOption; + private final OptionSpec accessKeyOption; + private final OptionSpec secretKeyOption; + private final OptionSpec safetyGapMillisOption; + private final OptionSpec parallelismOption; + + public CleanupS3RepositoryCommand() { + super("Command to cleanup orphaned segment files from the S3 repository", + CommandLoggingConfigurator::configureLoggingWithoutConfig); + + regionOption = parser.accepts("region", "S3 region") + .withRequiredArg(); + + endpointOption = parser.accepts("endpoint", "S3 endpoint") + .withRequiredArg(); + + bucketOption = parser.accepts("bucket", "Bucket name") + .withRequiredArg(); + + basePathOption = parser.accepts("base_path", "Base path") + .withRequiredArg(); + + accessKeyOption = parser.accepts("access_key", "Access key") + .withRequiredArg(); + + secretKeyOption = parser.accepts("secret_key", "Secret key") + .withRequiredArg(); + + safetyGapMillisOption = parser.accepts("safety_gap_millis", "Safety gap to account for clock drift") + .withRequiredArg().ofType(Long.class); + + parallelismOption = parser.accepts("parallelism", "How many threads to use to talk to S3") + .withRequiredArg().ofType(Integer.class); + } + + + @Override + protected void execute(Terminal terminal, OptionSet options) throws Exception { + String region = regionOption.value(options); + String endpoint = endpointOption.value(options); + + if (Strings.isNullOrEmpty(region) && Strings.isNullOrEmpty(endpoint)) { + throw new ElasticsearchException("region or endpoint option is required for cleaning up S3 repository"); + } + + if (Strings.isNullOrEmpty(region) == false && Strings.isNullOrEmpty(endpoint) == false) { + throw new ElasticsearchException("you must not specify both region and endpoint"); + } + + String bucket = bucketOption.value(options); + if (Strings.isNullOrEmpty(bucket)) { + throw new ElasticsearchException("bucket option is required for cleaning up S3 repository"); + } + + String basePath = basePathOption.value(options); + if (basePath.endsWith("/")) { + throw new ElasticsearchException("there should be not trailing slash in the base path"); + } + + String accessKey = accessKeyOption.value(options); + if (Strings.isNullOrEmpty(accessKey)) { + throw new ElasticsearchException("access_key option is required for cleaning up S3 repository"); + } + + String secretKey = secretKeyOption.value(options); + if (Strings.isNullOrEmpty(secretKey)) { + throw new ElasticsearchException("secret_key option is required for cleaning up S3 repository"); + } + + Long safetyGapMillis = safetyGapMillisOption.value(options); + + if (safetyGapMillis != null && safetyGapMillis < 0L) { + throw new ElasticsearchException("safety_gap_millis should be non-negative"); + } + + Integer parallelism = parallelismOption.value(options); + if (parallelism != null && parallelism < 1) { + throw new ElasticsearchException("parallelism should be at least 1"); + } + + Repository repository = new S3Repository(terminal, safetyGapMillis, parallelism, endpoint, region, accessKey, secretKey, bucket, + basePath); + repository.cleanup(); + } + + // package-private for testing + OptionParser getParser() { + return parser; + } + + +} diff --git a/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/Repository.java b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/Repository.java new file mode 100644 index 00000000000..c34483d8084 --- /dev/null +++ b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/Repository.java @@ -0,0 +1,30 @@ +/* + * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one + * or more contributor license agreements. Licensed under the Elastic License; + * you may not use this file except in compliance with the Elastic License. + */ +package org.elasticsearch.snapshots; + +import org.elasticsearch.common.collect.Tuple; +import org.elasticsearch.repositories.RepositoryData; + +import java.io.IOException; +import java.util.Collection; +import java.util.Date; +import java.util.Set; + +public interface Repository { + Tuple getLatestIndexIdAndTimestamp() throws IOException; + + RepositoryData getRepositoryData(long indexFileGeneration) throws IOException; + + Collection getIncompatibleSnapshots() throws IOException; + + Set getAllIndexDirectoryNames(); + + Date getIndexTimestamp(String indexDirectoryName); + + Tuple deleteIndex(String indexDirectoryName); + + void cleanup() throws IOException; +} diff --git a/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/S3Repository.java b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/S3Repository.java new file mode 100644 index 00000000000..a13bcc029d7 --- /dev/null +++ b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/S3Repository.java @@ -0,0 +1,221 @@ +/* + * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one + * or more contributor license agreements. Licensed under the Elastic License; + * you may not use this file except in compliance with the Elastic License. + */ +package org.elasticsearch.snapshots; + +import com.amazonaws.AmazonServiceException; +import com.amazonaws.ClientConfiguration; +import com.amazonaws.auth.AWSStaticCredentialsProvider; +import com.amazonaws.auth.BasicAWSCredentials; +import com.amazonaws.client.builder.AwsClientBuilder; +import com.amazonaws.services.s3.AmazonS3; +import com.amazonaws.services.s3.AmazonS3ClientBuilder; +import com.amazonaws.services.s3.model.AmazonS3Exception; +import com.amazonaws.services.s3.model.DeleteObjectsRequest; +import com.amazonaws.services.s3.model.ListObjectsRequest; +import com.amazonaws.services.s3.model.ObjectListing; +import com.amazonaws.services.s3.model.S3ObjectSummary; +import org.elasticsearch.cli.Terminal; +import org.elasticsearch.common.Strings; +import org.elasticsearch.common.collect.Tuple; +import org.elasticsearch.common.io.stream.BytesStreamOutput; +import org.elasticsearch.common.xcontent.LoggingDeprecationHandler; +import org.elasticsearch.common.xcontent.NamedXContentRegistry; +import org.elasticsearch.common.xcontent.XContentHelper; +import org.elasticsearch.common.xcontent.XContentParser; +import org.elasticsearch.common.xcontent.XContentType; +import org.elasticsearch.core.internal.io.Streams; +import org.elasticsearch.repositories.RepositoryData; +import org.elasticsearch.repositories.blobstore.BlobStoreRepository; +import org.elasticsearch.rest.RestStatus; + +import java.io.IOException; +import java.io.InputStream; +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.Date; +import java.util.List; +import java.util.Set; +import java.util.stream.Collectors; + +public class S3Repository extends AbstractRepository { + private final AmazonS3 client; + private final String bucket; + private final String basePath; + + S3Repository(Terminal terminal, Long safetyGapMillis, Integer parallelism, String endpoint, String region, String accessKey, + String secretKey, String bucket, + String basePath) { + super(terminal, safetyGapMillis, parallelism); + this.client = buildS3Client(endpoint, region, accessKey, secretKey); + this.basePath = basePath; + this.bucket = bucket; + } + + private static AmazonS3 buildS3Client(String endpoint, String region, String accessKey, String secretKey) { + final AmazonS3ClientBuilder builder = AmazonS3ClientBuilder.standard(); + builder.withCredentials(new AWSStaticCredentialsProvider(new BasicAWSCredentials(accessKey, secretKey))); + if (Strings.isNullOrEmpty(region)) { + builder.withEndpointConfiguration(new AwsClientBuilder.EndpointConfiguration(endpoint, null)); + } else { + builder.withRegion(region); + } + builder.setClientConfiguration(new ClientConfiguration().withUserAgentPrefix("s3_cleanup_tool")); + + return builder.build(); + } + + private String fullPath(String path) { + return basePath + "/" + path; + } + + @Override + public Tuple getLatestIndexIdAndTimestamp() { + ObjectListing listing = client.listObjects(bucket, fullPath(BlobStoreRepository.INDEX_FILE_PREFIX)); + int prefixLength = fullPath(BlobStoreRepository.INDEX_FILE_PREFIX).length(); + long maxGeneration = -1; + Date timestamp = null; + while (true) { + for (S3ObjectSummary objectSummary : listing.getObjectSummaries()) { + String generationStr = objectSummary.getKey().substring(prefixLength); + try { + long generation = Long.parseLong(generationStr); + if (generation > maxGeneration) { + maxGeneration = generation; + timestamp = objectSummary.getLastModified(); + } + } catch (NumberFormatException e) { + terminal.println(Terminal.Verbosity.VERBOSE, + "Ignoring index file with unexpected name format " + objectSummary.getKey()); + } + } + + if (listing.isTruncated()) { //very unlikely that we have 1K+ index-N files, but let's make it bullet-proof + listing = client.listNextBatchOfObjects(listing); + } else { + return Tuple.tuple(maxGeneration, timestamp); + } + } + } + + @Override + public RepositoryData getRepositoryData(long indexFileGeneration) throws IOException { + final String snapshotsIndexBlobName = BlobStoreRepository.INDEX_FILE_PREFIX + indexFileGeneration; + try (InputStream blob = client.getObject(bucket, fullPath(snapshotsIndexBlobName)).getObjectContent()) { + BytesStreamOutput out = new BytesStreamOutput(); + Streams.copy(blob, out); + // EMPTY is safe here because RepositoryData#fromXContent calls namedObject + try (XContentParser parser = XContentHelper.createParser(NamedXContentRegistry.EMPTY, + LoggingDeprecationHandler.INSTANCE, out.bytes(), XContentType.JSON)) { + return RepositoryData.snapshotsFromXContent(parser, indexFileGeneration); + } + } catch (IOException e) { + terminal.println("Failed to read " + snapshotsIndexBlobName + " file"); + throw e; + } + } + + @Override + public Collection getIncompatibleSnapshots() throws IOException { + try (InputStream blob = client.getObject(bucket, fullPath("incompatible-snapshots")).getObjectContent()) { + BytesStreamOutput out = new BytesStreamOutput(); + Streams.copy(blob, out); + // EMPTY is safe here because RepositoryData#fromXContent calls namedObject + try (XContentParser parser = XContentHelper.createParser(NamedXContentRegistry.EMPTY, + LoggingDeprecationHandler.INSTANCE, out.bytes(), XContentType.JSON)) { + return incompatibleSnapshotsFromXContent(parser); + } + } catch (AmazonS3Exception e) { + if (e.getStatusCode() != RestStatus.NOT_FOUND.getStatus()) { + throw e; + } + return Collections.emptyList(); + } catch (IOException e) { + terminal.println("Failed to read [incompatible-snapshots] blob"); + throw e; + } + } + + @Override + public Set getAllIndexDirectoryNames() { + try { + List prefixes = new ArrayList<>(); + ListObjectsRequest request = new ListObjectsRequest(); + request.setBucketName(bucket); + request.setPrefix(fullPath("indices/")); + request.setDelimiter("/"); + ObjectListing object_listing = client.listObjects(request); + prefixes.addAll(object_listing.getCommonPrefixes()); + + while (object_listing.isTruncated()) { + object_listing = client.listNextBatchOfObjects(object_listing); + prefixes.addAll(object_listing.getCommonPrefixes()); + } + int indicesPrefixLength = fullPath("indices/").length(); + assert prefixes.stream().allMatch(prefix -> prefix.startsWith(fullPath("indices/"))); + return prefixes.stream().map(prefix -> prefix.substring(indicesPrefixLength, prefix.length() - 1)).collect(Collectors.toSet()); + } catch (AmazonServiceException e) { + terminal.println("Failed to list indices"); + throw e; + } + } + + @Override + public Date getIndexTimestamp(String indexDirectoryName) { + /* + * There is shorter way to get modification timestamp of the index directory: + * + * S3Object index = client.getObject(bucket, fullPath("indices/" + indexDirectoryName + "/")); + * return index.getObjectMetadata().getLastModified(); + * + * It also will work if the directory is empty. + * However, on Minio the code above returns some weird dates far in the past. + * So we use listing instead. + */ + final ListObjectsRequest listRequest = new ListObjectsRequest(); + listRequest.setBucketName(bucket); + listRequest.setPrefix(fullPath("indices/" + indexDirectoryName + "/")); + listRequest.setMaxKeys(1); + ObjectListing listing = client.listObjects(listRequest); + List summaries = listing.getObjectSummaries(); + if (summaries.isEmpty()) { + terminal.println(Terminal.Verbosity.VERBOSE, "Failed to find single file in index " + + indexDirectoryName + " directory. " + "Skipping"); + return null; + } else { + S3ObjectSummary any = summaries.get(0); + return any.getLastModified(); + } + } + + private void deleteFiles(List files) { + // AWS has a limit of 1K elements when performing batch remove, + // However, list call never spits out more than 1K elements, so there is no need to partition + terminal.println(Terminal.Verbosity.VERBOSE, "Batch removing the following files " + files); + client.deleteObjects(new DeleteObjectsRequest(bucket).withKeys(Strings.toStringArray(files))); + } + + @Override + public Tuple deleteIndex(String indexDirectoryName) { + int removedFilesCount = 0; + long filesSize = 0L; + String prefix = fullPath("indices/" + indexDirectoryName); + + ObjectListing listing = client.listObjects(bucket, prefix); + while (true) { + List files = listing.getObjectSummaries().stream().map(S3ObjectSummary::getKey).collect(Collectors.toList()); + deleteFiles(files); + removedFilesCount += files.size(); + filesSize += listing.getObjectSummaries().stream().mapToLong(S3ObjectSummary::getSize).sum(); + + if (listing.isTruncated()) { + listing = client.listNextBatchOfObjects(listing); + } else { + return Tuple.tuple(removedFilesCount, filesSize); + } + } + } +} diff --git a/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/SnapshotToolCli.java b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/SnapshotToolCli.java new file mode 100644 index 00000000000..77cf43dc314 --- /dev/null +++ b/x-pack/snapshot-tool/src/main/java/org/elasticsearch/snapshots/SnapshotToolCli.java @@ -0,0 +1,24 @@ +/* + * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one + * or more contributor license agreements. Licensed under the Elastic License; + * you may not use this file except in compliance with the Elastic License. + */ +package org.elasticsearch.snapshots; + +import org.elasticsearch.cli.CommandLoggingConfigurator; +import org.elasticsearch.cli.LoggingAwareMultiCommand; +import org.elasticsearch.cli.Terminal; + +public class SnapshotToolCli extends LoggingAwareMultiCommand { + + public SnapshotToolCli() { + super("Tool to work with repositories and snapshots"); + CommandLoggingConfigurator.configureLoggingWithoutConfig(); + subcommands.put("cleanup_s3", new CleanupS3RepositoryCommand()); + } + + public static void main(String[] args) throws Exception { + exit(new SnapshotToolCli().main(args, Terminal.DEFAULT)); + } + +} diff --git a/x-pack/snapshot-tool/src/test/java/org/elasticsearch/snapshots/S3CleanupTests.java b/x-pack/snapshot-tool/src/test/java/org/elasticsearch/snapshots/S3CleanupTests.java new file mode 100644 index 00000000000..f4e350aedcb --- /dev/null +++ b/x-pack/snapshot-tool/src/test/java/org/elasticsearch/snapshots/S3CleanupTests.java @@ -0,0 +1,342 @@ +/* + * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one + * or more contributor license agreements. Licensed under the Elastic License; + * you may not use this file except in compliance with the Elastic License. + */ +package org.elasticsearch.snapshots; + +import joptsimple.OptionSet; +import org.elasticsearch.ElasticsearchException; +import org.elasticsearch.action.admin.cluster.snapshots.create.CreateSnapshotResponse; +import org.elasticsearch.action.support.master.AcknowledgedResponse; +import org.elasticsearch.cli.MockTerminal; +import org.elasticsearch.cli.Terminal; +import org.elasticsearch.common.settings.MockSecureSettings; +import org.elasticsearch.common.settings.SecureSettings; +import org.elasticsearch.common.settings.Settings; +import org.elasticsearch.plugins.Plugin; +import org.elasticsearch.repositories.RepositoriesService; +import org.elasticsearch.repositories.blobstore.BlobStoreRepository; +import org.elasticsearch.repositories.blobstore.BlobStoreTestUtil; +import org.elasticsearch.repositories.s3.S3RepositoryPlugin; +import org.elasticsearch.test.ESSingleNodeTestCase; +import org.elasticsearch.threadpool.ThreadPool; + +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; +import java.util.Set; +import java.util.TreeMap; +import java.util.TreeSet; +import java.util.concurrent.TimeUnit; + +import static org.hamcrest.Matchers.containsString; +import static org.hamcrest.Matchers.equalTo; +import static org.hamcrest.Matchers.greaterThan; +import static org.hamcrest.Matchers.not; + +public class S3CleanupTests extends ESSingleNodeTestCase { + + private BlobStoreRepository repository; + + @Override + public void setUp() throws Exception { + super.setUp(); + createRepository("test-repo"); + repository = (BlobStoreRepository) getInstanceFromNode(RepositoriesService.class).repository("test-repo"); + } + + @Override + protected Settings nodeSettings() { + return Settings.builder() + .put(super.nodeSettings()) + .setSecureSettings(credentials()) + .build(); + } + + @Override + protected Collection> getPlugins() { + return pluginList(S3RepositoryPlugin.class); + } + + private SecureSettings credentials() { + MockSecureSettings secureSettings = new MockSecureSettings(); + secureSettings.setString("s3.client.default.access_key", getAccessKey()); + secureSettings.setString("s3.client.default.secret_key", getSecretKey()); + return secureSettings; + } + + private void createRepository(String repoName) { + Settings.Builder settings = Settings.builder() + .put("bucket", getBucket()) + .put("base_path", getBasePath()) + .put("endpoint", getEndpoint()); + + AcknowledgedResponse putRepositoryResponse = client().admin().cluster() + .preparePutRepository(repoName) + .setType("s3") + .setSettings(settings).get(); + assertThat(putRepositoryResponse.isAcknowledged(), equalTo(true)); + } + + private String getEndpoint() { + return System.getProperty("test.s3.endpoint"); + } + + private String getRegion() { + return ""; + } + + private String getBucket() { + return System.getProperty("test.s3.bucket"); + } + + private String getBasePath() { + return System.getProperty("test.s3.base"); + } + + private String getAccessKey() { + return System.getProperty("test.s3.account"); + } + + private String getSecretKey() { + return System.getProperty("test.s3.key"); + } + + private MockTerminal executeCommand(boolean abort) throws Exception { + return executeCommand(abort, Collections.emptyMap()); + } + + private MockTerminal executeCommand(boolean abort, Map nonDefaultArguments) throws Exception { + final CleanupS3RepositoryCommand command = new CleanupS3RepositoryCommand(); + final OptionSet options = command.getParser().parse( + "--safety_gap_millis", nonDefaultArguments.getOrDefault("safety_gap_millis", "0"), + "--parallelism", nonDefaultArguments.getOrDefault("parallelism", "10"), + "--endpoint", nonDefaultArguments.getOrDefault("endpoint", getEndpoint()), + "--region", nonDefaultArguments.getOrDefault("region", getRegion()), + "--bucket", nonDefaultArguments.getOrDefault("bucket", getBucket()), + "--base_path", nonDefaultArguments.getOrDefault("base_path", getBasePath()), + "--access_key", nonDefaultArguments.getOrDefault("access_key", getAccessKey()), + "--secret_key", nonDefaultArguments.getOrDefault("secret_key", getSecretKey())); + final MockTerminal terminal = new MockTerminal(); + terminal.setVerbosity(Terminal.Verbosity.VERBOSE); + final String input; + + if (abort) { + input = randomValueOtherThanMany(c -> c.equalsIgnoreCase("y"), () -> randomAlphaOfLength(1)); + } else { + input = randomBoolean() ? "y" : "Y"; + } + + terminal.addTextInput(input); + + try { + command.execute(terminal, options); + } catch (ElasticsearchException e) { + if (abort && e.getMessage().contains("Aborted by user")) { + return terminal; + } else { + throw e; + } + } finally { + logger.info("Cleanup command output:\n" + terminal.getOutput()); + } + + return terminal; + } + + private void expectThrows(ThrowingRunnable runnable, String message) { + ElasticsearchException ex = expectThrows(ElasticsearchException.class, runnable); + assertThat(ex.getMessage(), containsString(message)); + } + + private static Map mapOf(String... args) { + HashMap map = new HashMap<>(); + for (int i = 0; i < args.length; i+=2) { + map.put(args[i], args[i+1]); + } + return map; + } + + public void testNoRegionNoEndpoint() { + expectThrows(() -> + executeCommand(false, mapOf("region", "", "endpoint", "")), + "region or endpoint option is required for cleaning up S3 repository"); + } + + public void testRegionAndEndpointSpecified() { + expectThrows(() -> + executeCommand(false, mapOf("region", "test_region", "endpoint", "test_endpoint")), + "you must not specify both region and endpoint"); + } + + public void testNoBucket() { + expectThrows(() -> + executeCommand(false, mapOf("bucket", "")), + "bucket option is required for cleaning up S3 repository"); + } + + public void testNoAccessKey() { + expectThrows(() -> + executeCommand(false, mapOf("access_key", "")), + "access_key option is required for cleaning up S3 repository"); + } + + public void testNoSecretKey() { + expectThrows(() -> + executeCommand(false, mapOf("secret_key", "")), + "secret_key option is required for cleaning up S3 repository"); + } + + public void testNegativeSafetyGap() { + expectThrows(() -> + executeCommand(false, mapOf("safety_gap_millis", "-10")), + "safety_gap_millis should be non-negative"); + } + + public void testInvalidParallelism() { + expectThrows(() -> + executeCommand(false, mapOf("parallelism", "0")), + "parallelism should be at least 1"); + } + + public void testBasePathTrailingSlash() { + expectThrows(() -> + executeCommand(false, mapOf("base_path", getBasePath() + "/")), + "there should be not trailing slash in the base path"); + } + + public void testCleanupS3() throws Exception { + logger.info("--> execute cleanup tool on empty repo, there is nothing to cleanup"); + MockTerminal terminal = executeCommand(false); + assertThat(terminal.getOutput(), containsString("No index-N files found. Repository is empty or corrupted? Exiting")); + + createIndex("test-idx-1"); + createIndex("test-idx-2"); + createIndex("test-idx-3"); + ensureGreen(); + + logger.info("--> indexing some data"); + for (int i = 0; i < 100; i++) { + client().prepareIndex("test-idx-1", "doc", Integer.toString(i)).setSource("foo", "bar" + i).get(); + client().prepareIndex("test-idx-2", "doc", Integer.toString(i)).setSource("foo", "bar" + i).get(); + client().prepareIndex("test-idx-3", "doc", Integer.toString(i)).setSource("foo", "bar" + i).get(); + } + client().admin().indices().prepareRefresh().get(); + + // We run multiple iterations of snapshot -> corrupt -> cleanup -> verify -> delete snapshot + // to make sure cleanup tool works correctly regardless of index.latest value + for (int i = 1; i <= randomIntBetween(1, 3); i++) { + logger.info("Iteration number {}", i); + logger.info("--> create first snapshot"); + CreateSnapshotResponse createSnapshotResponse = client().admin() + .cluster() + .prepareCreateSnapshot("test-repo", "snap1") + .setWaitForCompletion(true) + .setIndices("test-idx-*", "-test-idx-3") + .get(); + assertThat(createSnapshotResponse.getSnapshotInfo().successfulShards(), greaterThan(0)); + assertThat(createSnapshotResponse.getSnapshotInfo().successfulShards(), + equalTo(createSnapshotResponse.getSnapshotInfo().totalShards())); + + assertThat(client().admin() + .cluster() + .prepareGetSnapshots("test-repo") + .setSnapshots("snap1") + .get() + .getSnapshots() + .get(0) + .state(), + equalTo(SnapshotState.SUCCESS)); + + + logger.info("--> execute cleanup tool, there is nothing to cleanup"); + terminal = executeCommand(false); + assertThat(terminal.getOutput(), containsString("Set of deletion candidates is empty. Exiting")); + + logger.info("--> check that there is no inconsistencies after running the tool"); + BlobStoreTestUtil.assertConsistency(repository, repository.threadPool().executor(ThreadPool.Names.GENERIC)); + + logger.info("--> create several dangling indices"); + int numOfFiles = 0; + long size = 0L; + Map> indexToFiles = new TreeMap<>(); + for (int j = 0; j < randomIntBetween(1, 5); j++) { + String name = randomValueOtherThanMany(n -> indexToFiles.containsKey(n), () -> randomAlphaOfLength(5)); + Set files = new TreeSet<>(); + indexToFiles.put(name, files); + for (int k = 0; k < randomIntBetween(1, 5); k++) { + String file = randomValueOtherThanMany(f -> files.contains(f), () -> randomAlphaOfLength(6)); + files.add(file); + numOfFiles++; + } + size += BlobStoreTestUtil.createDanglingIndex(repository, name, files); + } + Set danglingIndices = indexToFiles.keySet(); + + logger.info("--> ensure dangling index folders are visible"); + assertBusy(() -> BlobStoreTestUtil.assertCorruptionVisible(repository, indexToFiles), 10L, TimeUnit.MINUTES); + + logger.info("--> execute cleanup tool, corruption is created latter than snapshot, there is nothing to cleanup"); + terminal = executeCommand(false); + assertThat(terminal.getOutput(), containsString("Set of orphaned indices is empty. Exiting")); + + logger.info("--> create second snapshot"); + createSnapshotResponse = client().admin() + .cluster() + .prepareCreateSnapshot("test-repo", "snap2") + .setWaitForCompletion(true) + .setIndices("test-idx-*", "-test-idx-3") + .get(); + assertThat(createSnapshotResponse.getSnapshotInfo().successfulShards(), greaterThan(0)); + assertThat(createSnapshotResponse.getSnapshotInfo().successfulShards(), + equalTo(createSnapshotResponse.getSnapshotInfo().totalShards())); + + logger.info("--> execute cleanup tool again and abort"); + terminal = executeCommand(true); + assertThat(terminal.getOutput(), + containsString("Set of deletion candidates has " + danglingIndices.size() + " elements: " + danglingIndices)); + assertThat(terminal.getOutput(), + containsString("Set of orphaned indices has " + danglingIndices.size() + " elements: " + danglingIndices)); + assertThat(terminal.getOutput(), containsString("This action is NOT REVERSIBLE")); + for (String index : indexToFiles.keySet()) { + assertThat(terminal.getOutput(), not(containsString("Removing orphaned index " + index))); + } + + logger.info("--> execute cleanup tool again and confirm, dangling indices should go"); + terminal = executeCommand(false); + assertThat(terminal.getOutput(), + containsString("Set of deletion candidates has " + danglingIndices.size() + " elements: " + danglingIndices)); + assertThat(terminal.getOutput(), + containsString("Set of orphaned indices has " + danglingIndices.size() + " elements: " + danglingIndices)); + assertThat(terminal.getOutput(), containsString("This action is NOT REVERSIBLE")); + for (String index : indexToFiles.keySet()) { + assertThat(terminal.getOutput(), containsString("Removing orphaned index " + index)); + for (String file : indexToFiles.get(index)) { + assertThat(terminal.getOutput(), containsString(index + "/" + file)); + } + } + assertThat(terminal.getOutput(), + containsString("Total files removed: " + numOfFiles)); + assertThat(terminal.getOutput(), + containsString("Total bytes freed: " + size)); + + logger.info("--> verify that there is no inconsistencies"); + assertBusy(() -> BlobStoreTestUtil.assertConsistency(repository, repository.threadPool().executor(ThreadPool.Names.GENERIC)), + 10L, TimeUnit.MINUTES); + + logger.info("--> perform cleanup by removing snapshots"); + assertTrue(client().admin() + .cluster() + .prepareDeleteSnapshot("test-repo", "snap1") + .get() + .isAcknowledged()); + assertTrue(client().admin() + .cluster() + .prepareDeleteSnapshot("test-repo", "snap2") + .get() + .isAcknowledged()); + } + } +}